Transaction not yet indexed

1RBVbACBsVZu9moYnSJ4QsYrqnPrhEEhLjKc3RmUsBD1EEh3sQVF2eVnELHeMWdT6sZquYudGS6BFDTMAiKgPyc

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