Transaction not yet indexed

Q2n4JGkAhifPpGNg9Yet64EuCfJSdZW8HhM1PxKnqLiYgcmdkoWj7VB1kZaTu6VBbZQjpjq6aEpRZhBBx6DMHcY

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