Transaction not yet indexed

5mxM2PuUkAUdwN2tiT7NUCdXKRbfgdoLLjgpSeEKj8v2XwGSkSD5d6B3mjhouocNkrXvVDUtNAsUXhzwTqMsRKr4

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