Transaction not yet indexed

AmxSW9D7fPvNR6EBCXYX7o4WM2ApH8qiN737xwMMSKfWPozPYe1qMSbpm2JJVytBqGz2oAMQQYYBw3y7AvRKD8D

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