Transaction not yet indexed

21fVFm8zWEX9gkuRNMYoSWDVVB91cb4RMpJBGN1rd21ZH9Sj61gVBmEvEXtVPFRZq1YhvcRByKxuou93v6QWnVYK

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