Transaction not yet indexed

yMTHuz8PYbGYYM5RdMrPcbLWi59pNF3Qm42eFNXCMBZyupkVtAxfDhNFHc1U7AL62Kb5WPL9LUVcsoTPHK2Q9gg

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