Transaction not yet indexed

53ZmFCYCWAQgmMKbZSf9BV5C51akkLNWpqGdoayENUsYTcbLuNfg9a3LBc4ioPa5n4hvAKbTJS4PsRmwpbt6CWAA

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