Transaction not yet indexed

5STMxXMqSb3aaKKk31DbbiKXf7rVf67jxUcKRAfdG5C77uS7qqZy5uAxpGS7SuhQxiDMUMcp7WPgXwJMCMCuSQw2

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