Transaction not yet indexed

21vfQUm1Nrhu8ysGJcoSpCkXY9gCDhNFo3xPCyT1McRemSaCx16BCo6YPRZZcbPyj8x2u2LSFeQNawvCy9Db8xaM

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