Transaction not yet indexed

52NaZ5Lk35hgvjKpPSTa3rS16ft6MRzLnRAZCbGPaaH2sZbNMtdSe2f2znWyBDjXTsuECeqUgDtCYicwFVMJ4XbE

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