Transaction not yet indexed

66hhG6PrnvpErZXwp54rSRGB6ZtLwdCDYAL6V8oXRKmRUs8tAP2GdcNikTXEw4WSTp8fXHAoCoP3eqEtk7BfX5F1

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