Transaction not yet indexed

2R21DfGHUYFsYx9aSahYKBEeWoRx1vKEq76njxE9A2pAaUqebC5CLbwJp2g4HfTeGBWmBjL8h2QZzysH2YL6ZMHc

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