Transaction not yet indexed

YgM8c6oFpA7CzjxopEmNKVVVaFFiow2UCJHmrcxaFbtxV6VEqvpfddqvtPfuQMR7rFZP2ucrbfApF5oF7C9WmQs

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