Transaction not yet indexed

mfVbKPVtTKPDP5VSowedGTEUVRFZXSemux8tcytkAN2bCDAzKYb9tfHMdDfDqp8R6cLmkGWQfL2jPJjGP6e5MUG

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