Transaction not yet indexed

5SRfe51n3KkXgZiRJF2jRVxGGV5DY4BZzRdkctLyStwxFSCfTCc9JXJVmFoPJLqURLrsL2c21uQGk8LUCJVCQ5uh

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