Transaction not yet indexed

nfb2kZCP2EZSeHq6QXhtdrot1T4H8jYs7qfVEvTUnTT5xh7UpwSM76yvRc3PeN59wWDYbQ5G99oFSxTcX5JzgvC

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