Transaction not yet indexed

ymPf4JcbpqNaf6HBjCZ3WWSUvBx28FTtnWTautszhydCWJACryA1xW6HAfMW5bXTD4kPtWTdqYSuSZEPxn9Tr8W

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