Transaction not yet indexed

2NNUntnjFvnUnfLrwuitR4b6YEfwsbPNyuJJxXTyR7MzahFgMQia5my2Z6PYC5bzNgPjDVBdG49XjgPW4u8QEGRe

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