Transaction not yet indexed

21pMtXVp6cpCa7fGdWYHcSEC7xRpe6Av1KWT2hnioYyGSdwpGpnRxPG8ULn6Jn3emCoSv9EBuZAV6rAM6LcSXX7G

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