Transaction not yet indexed

Rb9D8Ay2YS27us7hVqSGdDnTWs3EbA9FYS3jmqatrJYfRehpGsKjanV1HTGUxrU4MBASf3R7f4fAAUEXP5mkZK2

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