Transaction not yet indexed

mDFdA4ykJghWkuFijfBLNjd4EMf2ELXsKrYDnZ5raZ8pddHSzhdUPEMFcFivf32NFDPjML3UdYVD33uTDxTYjw6

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