Transaction not yet indexed

UPcmkDwygnD8AnFKrgdcQE7oXeQ3VHVYKu3v7QnSdM8BEWeP4inHv35y5jVr2VWDDEKjQ5J6kbdHabJLGSPX3Hj

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