Transaction not yet indexed

5STC6vUgisgvSALJXD2KsgGPbNhXiLqFr74MdM3mtiLMRVJxEwsuKBt1ephLzyi8iWq21hTW5EikhePh1RekAvs4

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