Transaction not yet indexed

21s3UYVHEmYZdx2Jimzo51MtmDAeTrhgiLsELhABSgiFPCZ7PSaRoq5i8PF5sfKTaDgiMtxfXvYKS86JGfE72RP2

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