Transaction not yet indexed

53NKVNU9StCPBdShGJMfQyakpmdXJwhzMb5hzwuf4i6DzLyUukbDmChH7Wy1eqZmWfQNTUjRPjLaV6asGxgVUs2j

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