Transaction not yet indexed

5WWu7u71soZwa9R3idJtCJtwZkx4Qa4ExFR9gqSdAVWdLPmPgvhBUJLZUPqhBRBmZdWFpirFgrHKyAFzAxQWM6Wo

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