Transaction not yet indexed

28AbCbAXmDm3PHmMkmD23zpqKDiWPAYDACSNd2Raf3YTXkogyZLCbAkGfqhgvosRTbmVR1GxUn3ztC4qPG2RCZgQ

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