Transaction not yet indexed

WUB8bpxGixuwc94LSKWoCCe5ynjZiasXA9d4qpdjrC3LwGXMVPWR4TteXbc1PhKmbHfSnGJoz5UpSzPiEcFh1Kv

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