Transaction not yet indexed

5SynMM2mAkRGimDowG6WwZfKaMJ3FddKbJQ8qjVa6KpMK2o74RGC9LDtnuSpZxLT11SWXtNU3EDwdEAtdEqUHZcc

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