Transaction not yet indexed

21ECdAd7Z8B3bDN6LFrrRfhJXY8x1k1y1fzNegjWqVsk259i4Qk2sQ7Zk1cGZvuw28Aw6QCRCr1px9TmLwnxc7vb

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