Transaction not yet indexed

1Muc6pg6ivAwmx5KsZ9dY5WHugDWsWcJXKtjwP8bYCW2bKBGf6mZ3c3rsNKKTmfn1Rc3VMjZps5PsHfrqFCqcMf

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