Transaction not yet indexed

AB8XQgWpWnZetDoofMFxKEqm8fEBuZF4c7hkCBBS4QNcAxgnnh8S6dvJig1VK1pm1QvCUxDpzADkTYdQi6DjTvg

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