Transaction not yet indexed

53JjktcRvRbvfPQQFJ5nTkUAu796MU4KPzUaQC7JvsoN2LE9FMXc33mqmwNFrdsDCUC3SUJhQF4M5WNzfQQhWLdB

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