Transaction not yet indexed

623AXM9LpkU1USKqdNZfmUEEqeUtSHU9gsNqbezeYuYNxP6S4YPNbSmL6yuyUw8eRkQFQpmV1aXvqKSZfGcPcuZ3

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