Transaction not yet indexed

mdfyuB2XpgFVNKeJs3yeaGWsxCrVsKnwFw9bLqUqbrK4eQ5xBAZaxBPWUJXjTpP4NMFkgvFbZxnsGWvVYBuA1ng

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