Transaction not yet indexed

WU6ug3r8JPHpMgrw3SJYpYLVskvB6bPqhZgebJAScXLeex2uV5tAkcTSVUcjjPC8a9wJs4w7HDoVQYqs7RNfC4M

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