Transaction not yet indexed

Ug8N2g5pokPsAodv9a3qdVQ2K4V3hc63mDAeMP5Y5CHtAYQp35vumAZ2YZx3VXLvpNBJCqch8PsR8BkSjkKGYdp

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