Transaction not yet indexed

5Sx6khPmcCRYD8GB4cboGhfMgq1TVk3vH6LcXM6oQ6qv1LtR5GAqjXeo8cuvyPddEHokJDr7acExcfziZ56z1gkT

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