Transaction not yet indexed

21FsR1zNoCg2TaA1aBDLvJFAHkLhFmxZXTZUEwPDXP8eQAm2q7nSXeHnaWeDYXCRUZokqsE8BEW3gyCKnqXP2kFB

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