Transaction not yet indexed

21CuKNJsRnU6p43yqKSF7TrvZF6GX2qsxLsvsxsHV3YCPDcjtJ6TTAFGY4kYjhrF719UZpxsGA84AF2fpACzJys2

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