Transaction not yet indexed

493MYeajh4P8VCuJhA5pDgYLbuAizdKRqbn8LBT4ivjGFeMEweLNPCuyTx2MwVeko7miwmYEtCN2eTqF2F7FMsQA

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