Transaction not yet indexed

ddAo6VqPHcYpyCmNZzx4Jq2LLh3XEzuC567zg5WmMd38bjVB6vzJr1pmhDxB4Q6aFmkpBRai6fH9ddE2tS1Yy2t

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