Transaction not yet indexed

21a71vb8n2uTYeNE39q2i3x2GDftKwc5LX1Jk3bEvtRD4D2oCDKPzw6MEmcWoK1CYXp75x54WYDHJ9h7dKP79Y4X

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