Transaction not yet indexed

mQ977w6p9Ev4myzXxEeBpdN2udkaz4DZwhFnZ67XFmvL2qEx1JSjvEqMFf7aUez3yGmJMNMkoaqGWNJZ7Se8zRA

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