Transaction not yet indexed

uu88cpiMhwHGAQgt8f2tecrJzEk65caBHsdBLU5XvuXUbAKo1tEaTy9DHpcNLJKFkQwexm4Qfqoepcv3LFPozc2

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