Transaction not yet indexed

MX6YrV5s7MhYrMaMkCUrErHutFu36j84M7AirWZx3dUorgKqB3yxSEHaJGvNjvzfVrPDEUfgFWR3Uq5nYQBFKTo

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