Transaction not yet indexed

21X7s44FUZYfcNzvw3YPMz1bFH7UBQ11K3rE1k4YZAThjF4sHomJtpKLUQEEBeVx7yZqsgai7EF6Nni3UGvHzHss

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