Transaction not yet indexed

MyVmU2qpnKH2xuybNn2edDC1tRqAj85TbkVBHu83wQucyK5XwWtzakPP4CsP2jkfUq5UNDeEnCXz6djuUSi45Ee

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