Transaction not yet indexed

21JMzCy61xCMdQ8b1VZc7YvnPzgB5XFsU2Xj8LyRxoUT2JSngiLTffuqukuMtXavHoKszUnCLZzGFrEvN3AzCm5E

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