Transaction not yet indexed

Ninudow5Ay5W7JkCGrcLShqSFN2B2i4mo4P8ckwc8AxHWBLhYhsKX3wDCVgXG5HgETqpHbQLaxEofrXiKcpc9am

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