Transaction not yet indexed

a2Eo3YmuJKjaHUr6QWkZjKfxbCpzUTquje4aDuY4n2E9YPpUaCKYyuRfuTW2tuLT9rs2JM4AS6EayRLQJQLjrFK

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