Transaction not yet indexed

TSfYfT2a8onNMkqBcyzb9bEWTZViPNB8qsCg4xQajywmfgT8tAwRGbeCPDLL9DuwMEhcSGyPtEkCUYDZLmw7tBF

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