Transaction not yet indexed

ykEcLz5gJSVCGhg8GNy472FKBJXY7bM3UGkcs6zF1yuE1uvkdSp2bmAyhivsVYEaMe8RrEDNc49U8GJXgEPhMpD

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