Transaction not yet indexed

NcrRMtkKtAbGhfgQzki2hCqeePiCXGxDh53nXkigHLhTbmibQWnWF6cGap2zCzYHsAtE8iJWXMbTNGeqb8kHeN3

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