Transaction not yet indexed

NbkNFSf7hXUHEmdpfg2Nnh2BYTCtYhTa6wzoarKpTHDvScCdX5f5bQzfmAzgLoawLsSKZ9LqffXT45t2H4ZphS6

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