Transaction not yet indexed

yKkdfUnRMrD4iBSthcVBPhQ1NVsUVBgxAcpkbuZqK8h9owgewFu51SjEHxse7HoURsQ4i4oFL8RRJSJq9776VKP

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