Transaction not yet indexed

mMxKtLLRYQK8hvAMwEAaSAanxeHZCzaLJSB7p74j2Ujffz1cYTecpyXduZKq3upYXMYFAXm2vtk1ZnHiDSrwVsk

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