Transaction not yet indexed

3x6k3VPdoDmfe5G55BRGhRnF6mNJi3miBbU48eFYV9nBs3W9J9KyfPVBmPaoJSVihc7Z5QHAU8rfZBxZ8nksHvi9

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