Transaction not yet indexed

pkTLU2tstQKVPFwTFNKdfYQZ41EJt5n5UFL5zRvvjuM6RiNh1VvE8akqaAn54SFDqjHxUGmxQrxPgZjvYtx5sX3

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