Transaction not yet indexed

RFzC8ob8aNYB3LRzYAB7mC4MgRTieryo7KSdFK15zt9wxihpNDEyWhtdfanaprZEVWTLYnQsPtsVzBjwrcBqr9H

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