Transaction not yet indexed

2SyMLa4qY4L7AdeRdL5jSPYz55itpWVnH9hUoC4dQTsQzcZkusUemPTTmZsMevW66zq1ZeqnvzsJKknv6WttdMff

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