Transaction not yet indexed

nkbf2ugZhhevDLJS6nnK1PGWLq8uEum9VkZkBypHmd641K99fxYjV5EP7mcLDyeYG3QGDDyC2AJbTAwpfo3CyGj

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