Transaction not yet indexed

53QrmCMYA7Mso9CjFDC4H2eD3sjjFVCEUG8ampULEq9GFtA8s2GhSRuoKPk6WKSTgVMRXZ2kXEkofQa64V5nEAgF

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