Transaction not yet indexed

52NbmjqbbWJRmoJM7mWiyE7vRoTKMvxMFXQ7jhSdPYDS2k6R47fFnfiuMFMkCJa8VPaPczm4T4VGs641AVJwjvVs

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