Transaction not yet indexed

a5UbPHVMeN56eQda8psugb47XDcVvsBr2fbQUGdSg1UbnRmGr77gAp21rvQBZ2nqvTnLvpEAGgxPVDkU3EsLBBk

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