Transaction not yet indexed

efu2cpQtjQ8FjxciL11f5ZmT2Wvhideag5s1SJkTksmvm36jwRhumjom9LqWm2xVk2wFre1QKNnXJYVuG7yWXrs

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