Transaction not yet indexed

u1MCp1Zaf9qhjdM1EsVjiEMjLqGGkr9L7BcwfD4ZKEow9k2xXRvjH2oZwHvVBm1EKyNrifTZwqKGbQNGYjdM2v2

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