Transaction not yet indexed

rknEh4jRw1hapyo6gEZAS2nx8EbLqBj4eHn4M8koeNU7ihXFDi9QxZJQPEJQAPAwsPjCCi23FKUkNVDdF9Ffbuk

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