Transaction not yet indexed

YKmfX2FbihFfSN4upi7XSYtsjKBVsqYiMPn15jLUjHgenmF9GPNSiqsQCV5Z79jrQSMaMLCZXpdgW73C2pXsPYR

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