Transaction not yet indexed

5uM759sAP3ta6R3vjTikeHdVtZgjKFhCzpw5NYVq5CnUUT1DimGsrDk4oDGkZ979TYrwS7DQKx3MdsFMdVHMFkM6

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