Transaction not yet indexed

QNLb9y4gumtsJsRYW8cA2d1VYGH8mcgtw5SQXS2dwxwzAzooHALRg5GgrHwBN7HJrRmYmsxV9fs8Bf5LfMLCMkQ

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