Transaction not yet indexed

GKUbKdR53ZcebHHQMSuGJFBhyJmqXt2FLPT147uEkqGPq1Jdpc5NV2LUhHNQDDf2WES2PxbJSuuhsEc3YndmHN9

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