Transaction not yet indexed

4AMPAUDa5LQ7m9N9YSErqJh4HWAWH37Q4CjELzwuPyiDvQCpQKHXGyVUbMfC4eZZAei6L648XRkEsmaRSaCiu5Ae

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