Transaction not yet indexed

52ZNF748d8kH2wGw2uFRXvByJ5RXmgWHarb9f5DndSGAkMQ3ewpVQn1tJVahuFVM2L9kTnwF8ReEdVCfEHFxkeR3

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