Transaction not yet indexed

21YfMcof4YqFG3KjGsaaJU4Qs82vbTx2QYNgac28WwiTT2bM1X55NgFp9aRiuAn2DZkftvMCacy4vQf8xjJXRPjt

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