Transaction not yet indexed

5Me6e288FGiUVkt1TPTTRcJLNcLc6h3G2t11eMSohAY9ckfoD6fDPhARxQQcFs2p2ZiFMXSsKp5WzscZUXNWS6sa

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