Transaction not yet indexed

5mC2wbHCNbb5PVoDGrvCFiB4CsfDJCuzNFRCne3vWfZ13K81rtUJ6P6oSAnKYtv9ymnBKQj4G9a4UrcQkiYMbUM1

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