Transaction not yet indexed

5Kui9XMPRFr2mj2pqUjFc7bbEA2fxrRgqViEexC6rc9ywAzLTfYUAmk2Gf25euNzQcdMTMZSZHayrrVSFkzQNDZ3

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