Transaction not yet indexed

2SfLrt28ENQauvFjd41SyUKpNQjtMj6NkR8NRQGPyX1jFrxRga9uQ8QWwnRaJp3VV5VMVCNMVcBU5zrmmiy5P255

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