Transaction not yet indexed

3UEFfKoKcfPaGPyLXZxW8tBkhiuHyo2S41wKSSaTyqSHGVA2ouNb1f3aF72aRCNyRkBBgoJK7MPsEPCk2ugCh5tM

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