Transaction not yet indexed

53eiJUVki1AfnEbPiZAEipBDNejSpkXjpCyYVYA5TVt8kTYmmSp9Tost5NGmt15WruLMwACNH7NoPDGtRYGYnBC7

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