Transaction not yet indexed

21HdPtW4JsBAWHFAvhfhobKdb7etfdy7SJxV2DUAFLRGnESK9zcfFAYNpkivj7dNTLkJJ4Pb8AHLpMcHgaXCQEQt

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