Transaction not yet indexed

21co6VwAdk5KXepLE9WizN7tgCB6B72ac2sJhApZfyDZkPy4qPdF4AU25WfBWKRFuFPC94RMVrvxxRjjxWPZDGCE

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