Transaction not yet indexed

5Ku2SEk4SsJAfko3d3TW1UkAap26ZZ51x9YZ9EEDD3crkDP6uCDHGWFrGqEbqHRrAr8ZyApdbECBT2Vc2KMzGEty

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