Transaction not yet indexed

YMYAhuFFhU6cuyM8LKfk165mZ19SZddqDiYW4GCQAFByiacCxf1BDMgj2Ctx9EHo2a4b31CVcv8B5qm5L8GMwhr

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