Transaction not yet indexed

66CufVd4Je9D7RDQoiUwL3MTS1D7X2NDRtNLWcbXAR7Vgex1rtCS3gcsnLyjXPMihQVx7HuY2XCMPyFrDUk7UW4E

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