Transaction not yet indexed

MW5Nx56XFCdwhEHwhperRv4FmeJQkYYaSgJVnWTABDQyZAmSjoAuxAxbLwFgEm8WyU8h3mtnRpzAPS2EaT1pmio

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