Transaction not yet indexed

yL21DNx5yPTcAxbyfUjEqngvzpVwwGxyfhmUpvsAx4gGddxjiHqK4eHNntbD4LLdLXPcUGU7UPEKbTu9yLo6cW8

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