Transaction not yet indexed

MdrgNouLiqBXCe8eBDzzn18nSGbrZHJVML5yssS4W4XHnLUvbPbGTSQa6beavYywkDhephGEGTEiQAqLn9ixS83

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