Transaction not yet indexed

52mbSvztNUqHGQ2LjwTBj8UPFmLQqBjJAvWbbiaVAoEBGKBskAxuihSAMBp1wzHctMwD188TSCUJTPLM9eKcoN1t

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