Transaction not yet indexed

2knmLN9PfZHeBTkC7Yik1Pms8YcQ9u7dcLPtBvgkMvYM23LhVV4Hc8GuKqBpvhwEAs48TYwKHDJPi3kJrnfN6hg2

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