Transaction not yet indexed

MfxEjmbGgG2yLEp8wCwGWWzRHWHD6mYXds7GMwxwfiiqPkhkFunTyhJvkmuSUKdHQPJpqqyrMTdhmvoAwXKF19c

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