Transaction not yet indexed

21HkLP8u4TRGfeQo2pMPfmmt1Lf1p7SUfB1MK9AbXqRpgJxQJmL59uTxx5KsES1jiRgR73mD3EsSkrxNLvnZVGfD

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