Transaction not yet indexed

53isGThKsVzhQieAT1DkTWsVPeX561JrzeEwjFP43siCkSED9jUfXhUBX4HBU1J9Ky3GiqJPb3p8p5TNL9fHLyc1

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