Transaction not yet indexed

28dC2zY2G2dcvF8g9mdZJqfRRXRCPvfZfFgFLK4t7zk9kfRqF3kY1xtPC55Xz5g4rFDh6o4sadAFzSWiuEAH8XJ5

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