Transaction not yet indexed

NNTb61pNGzm32fwsvjgUteMD52wy5HS9h1aMzLtxr5jqwLPRgMSqfmbryBuQLmFfjCEw9xQMVG2PdAr17ZzcytP

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