Transaction not yet indexed

5mc42fCAMTr5rGyqp7aEZqHBbXMJ248koBuTLvXJbQpWBZ2JGNLpoNaeb6NDWoLUfEko1caX2z1AeEKeC8H7VZj7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.