Transaction not yet indexed

21guw9ZcVaS9FEE8NDDttyPKAuZ8W9mTpk2DGUWi47HAhEiLpSHFN1e9U16Ua8HPygco5f6RgwcTRyiQJRLHZfZA

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