Transaction not yet indexed

5kS5EHb31nuBBS8kqq7nMJnuTurcKsXiSTxm6jJeZrcfHTfzDtJmXuQ1RZWPAu8Fu1KWGDdRzQB9FZsmc57FxcV6

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