Transaction not yet indexed

53Z1BxPENH69zuz4V1bhaytxCFA7qHNAh4CxhFCZEBawvDW6NEWCFXcRCfj6hnKoaPRZCMftLDSXDVMmZmUWQyXE

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