Transaction not yet indexed

21zcpcCDgQrNeRTe2jxTd42zqrjfipXmz67nH5qRdtQa7d5bXX6XgDXfDfL9nSKRGFRDamr1NoTbZMLNXMg2n3B2

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