Transaction not yet indexed

21SZdSZtc4BHKQYna2rJLTnCyoBgpkcEepTnUPdw9dLVNnw98EC95vVQB44TARrdD5S5rkAzNj9dgYEKT8GTrG3K

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