Transaction not yet indexed

53QqaBKpTLWffukj9r93A2G42GkhbhqTLfZKfG9NPtTQaB2wbADSiZVr78VmPxTXHPpNFHfxcWCS3EPYRaA5KJb3

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