Transaction not yet indexed

NbSUk4cZ9wLwHwTodkZEHdhCEwRWYHVCHMerrmvn2LENwC1tUXmmQZ4i5mCG9afpE1mPZpWbPD62SWAYQbbqjXo

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