Transaction not yet indexed

28C91PwmaqE4R27UHG5sJrqnCgwgFhFmjjsZKSDPJCUmCfPgaAW6U6K2a1Qx2bTkxG7vXtc4ijVbvqZ3much7niX

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