Transaction not yet indexed

2688ZvfVxoxdKUuqi4zY92vkVvzyTZDHs1jRnY4Nb6YLTrrCBQeafGfRpfshr3CtHbX19VBpibA5J2dRsv4f2Yqg

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