Transaction not yet indexed

iMJkfESKSHUZTCrH7u4cFnooSfLvnbA4ovzYxLtFmMSJcpcHszfgyWTesbw35o6rG8c2eGbPBYKr9uwiQbjsnN1

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