Transaction not yet indexed

5u1GC3ufKScYUm2y9x8NUPU6pCiPWvAp8vF186kajXX9Fn4dXkqo3WNdNwuhRAuUwMsZkAkQGNekSFVB2QNJEuKd

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