Transaction not yet indexed

452N7ENKZVkP7xgrEU2krdgMbZ3pf8o2TG3PX6YLUXQ17dQvrLx9kTDKwPppvK71pmPb7EgfkYMemWzZndRZ2nqm

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